Luthe, W. (1976). Creativity mobilization technique: Wolfgang Luthe. Grune and Straton.
Cita Chicago (17th ed.)Luthe, Wolfgang. Creativity Mobilization Technique: Wolfgang Luthe. New York [u.a.]: Grune and Straton, 1976.
Cita MLA (8th ed.)Luthe, Wolfgang. Creativity Mobilization Technique: Wolfgang Luthe. Grune and Straton, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.